Jyri Engeström

Partner, Lifeline Ventures; Advisor, Yes VC

Jyri has invested in several unicorns including Unity, Oura, Iceye and Boom Supersonic. Jyri’s entrepreneurial journey began with Jaiku, a mobile social networking service he co-founded with Petteri Koponen and sold to Google in 2007. He sold his second company Ditto, a recommendation service, to Groupon in 2012. In 2020 he founded Primary Diagnostics, a healthcare platform serving tens of millions of people across the U.S. For four years Jyri was at True Ventures, a leading Silicon Valley venture fund, where he invested in e.g. Iceye, the world’s largest radar satellite constellation, with Lifeline. Alongside Lifeline Ventures Jyri is Partner at Yes VC, a venture firm he co-founded with Caterina Fake in San Francisco. Yes VC has notable investments in carbon capture, post-fossil energy, space and AI. Jyri combines company-building with venture investing.